CN113594875A - 5G base station lightning rod equipment - Google Patents
5G base station lightning rod equipment Download PDFInfo
- Publication number
- CN113594875A CN113594875A CN202110852964.9A CN202110852964A CN113594875A CN 113594875 A CN113594875 A CN 113594875A CN 202110852964 A CN202110852964 A CN 202110852964A CN 113594875 A CN113594875 A CN 113594875A
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- lightning
- sleeve
- base station
- rod
- washer
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01T—SPARK GAPS; OVERVOLTAGE ARRESTERS USING SPARK GAPS; SPARKING PLUGS; CORONA DEVICES; GENERATING IONS TO BE INTRODUCED INTO NON-ENCLOSED GASES
- H01T19/00—Devices providing for corona discharge
- H01T19/04—Devices providing for corona discharge having pointed electrodes
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G13/00—Installations of lightning conductors; Fastening thereof to supporting structure
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- Engineering & Computer Science (AREA)
- Plasma & Fusion (AREA)
- Elimination Of Static Electricity (AREA)
Abstract
The invention discloses lightning rod equipment of a 5G base station, which structurally comprises a detachable needle point, a lightning leading dispersion mechanism, auxiliary lightning rod assemblies, an air pressure telescopic mechanism and a lightning leading dispersion support rod, wherein the detachable needle point is adopted, the needle point only needs to be replaced when damaged, the maintenance cost is reduced, the height can be adjusted by the air pressure telescopic mechanism according to the use place to achieve the best effect, the lightning rod can also be reduced to be conveniently detached or assembled, meanwhile, the volume is smaller than that of other lightning rods, the transportation between urban high buildings is facilitated, the transportation cost and the production cost are reduced, one to four groups of auxiliary lightning rod assemblies can be freely added, the protection area is enlarged, the probability of directly striking the G base station by lightning is greatly reduced for different places, the additionally added lightning leading dispersion support rod strengthens the lightning leading dispersion capability when being struck by the lightning, can more rapidly lead the current to be discharged, and greatly strengthen the lightning stroke protection of the G base station, the friction resistance is increased by the anti-slip washer, so that the anti-slip washer is fixed on the ground and keeps continuous current leakage.
Description
Technical Field
The invention relates to the field of 5G, in particular to lightning rod equipment of a 5G base station.
Background
With the rapid development of the 5G technology, a 5G base station network is gradually built, the address of the built base station is generally arranged at the suburb with an open visual field or at the top end of a high building in a city, the basic building height is high, equipment is easily damaged due to direct lightning strike caused by lightning strike in lightning strike, the 5G base station needs to be protected through lightning rod equipment, current is led to the underground for leakage, however, the lightning rod needs to be installed at a high position, the tip of the lightning rod is damaged due to strong wind or heavy rain, the contact of the tip of the lightning rod to surrounding lightning is led to discharge in advance, the effect of current leakage is greatly reduced, the possibility of direct lightning strike on the 5G base station is greatly improved, the 5G base station is partially struck by lightning, the 5G base station is protected, the lightning strike tip is not easy to replace when damaged due to high installation height, and the volume problem is solved, resulting in increased costs for transporting and installing lightning rods between cities.
Disclosure of Invention
Aiming at the defects of the prior art, the invention is realized by the following technical scheme: the utility model provides a 5G base station lightning rod equipment, its structure is including dismantling needle point, thunder leading dispersion devices, attached lightning-arrest needle subassembly, atmospheric pressure telescopic machanism, the vaulting pole that looses, can dismantle the needle point and be located atmospheric pressure telescopic machanism top, can dismantle needle point and atmospheric pressure telescopic machanism threaded connection, atmospheric pressure telescopic machanism is equipped with thunder leading dispersion devices on the surface, atmospheric pressure telescopic machanism and thunder leading dispersion mechanisms are sliding fit, thunder leading dispersion mechanisms is equipped with attached lightning-arrest needle subassembly on the surface, attached lightning-arrest needle subassembly and thunder leading dispersion mechanisms swing joint, the vaulting pole that looses is located atmospheric pressure telescopic machanism surface, the vaulting pole that looses welds with atmospheric pressure telescopic machanism.
As the further optimization of this technical scheme, can dismantle needle point, lightning strike dispersion mechanism, subsidiary lightning rod subassembly, atmospheric pressure telescopic machanism, the vaulting pole that looses, its characterized in that: the detachable needle point is located at the top end of the air pressure telescopic mechanism, the detachable needle point is in threaded connection with the air pressure telescopic mechanism, the air pressure telescopic mechanism is provided with a lightning triggering dispersion mechanism on the surface, the air pressure telescopic mechanism is in sliding fit with the lightning triggering dispersion mechanism, an auxiliary lightning protection needle assembly is arranged on the surface of the lightning triggering dispersion mechanism, the auxiliary lightning protection needle assembly is movably connected with the lightning triggering dispersion mechanism, the scattering support rod is arranged on the surface of the air pressure telescopic mechanism, and the scattering support rod is welded with the air pressure telescopic mechanism.
As a further optimization of the technical scheme, the lightning triggering dispersion mechanism is composed of an upper disc, slots, support rods, a lower disc and a bearing, wherein the four slots are distributed on the surface of the upper disc at equal intervals, the lower disc is arranged under the upper disc, the upper disc is fixedly connected with the lower disc through the support rods, the bearing is positioned at the middle position on the inner side of the lower disc, and the bearing is embedded with the lower disc.
As a further optimization of the technical scheme, the auxiliary lightning rod assembly comprises a lightning rod, a concave clamping seat, a supporting copper pipe and a fixing seat, wherein the lightning rod is located on the right side of the top end of the fixing seat, the lightning rod is movably connected with the fixing seat, the concave clamping seat is located on the surface of the left end of the fixing seat, the concave clamping seat and the fixing seat are of an integrated structure, the supporting copper pipe is located in the middle position of the inner side of the fixing seat, and the supporting copper pipe is fixedly connected with the fixing seat.
As a further optimization of this technical scheme, atmospheric pressure telescopic machanism comprises telescopic link, sleeve, stopper, base, sealing washer, air discharge valve, air inlet, the telescopic link is located sleeve top surface intermediate position, telescopic link and sleeve sliding fit, sleeve outside surface is located to the stopper, stopper and sleeve integrated structure, the base is located sleeve bottom surface, base and sleeve welding, sleeve outside surface mounting has the air discharge valve, sleeve outside surface is equipped with the air inlet, the sealing washer is located sleeve inside surface, the sealing washer is connected with the sleeve.
As a further optimization of this technical scheme, the fixed support pole includes the lock washer, looses ground point, slip-resistant washer constitutes, the lock washer is located the lock washer bottom surface, the lock washer welds with the lock washer mutually, it is located lock washer bottom surface intermediate position to let loose ground point, let loose ground point and lock washer fixed connection, slip-resistant washer is located lock washer bottom surface, slip-resistant washer is connected with the lock washer is glued.
As a further optimization of the technical scheme, more than two balls are arranged on the surface of the limiting block, and the limiting block is matched with the balls.
As a further optimization of the technical scheme, the fixed washer and the base are positioned on the same horizontal plane.
As a further optimization of the technical scheme, the exhaust valve and the air inlet are positioned on the same horizontal plane.
As a further optimization of the technical scheme, the detachable needle point is in threaded connection with the telescopic rod.
As a further optimization of the technical scheme, the lower disc is in sliding fit with the telescopic rod through a bearing.
As a further optimization of the technical scheme, the slot is movably connected with the concave card seat.
As a further optimization of the technical scheme, the lightning triggering dispersion mechanism is movably matched with a limiting block, and the limiting block is used for supporting the lightning triggering dispersion mechanism.
As a further optimization of the technical scheme, the limiting block is in sliding fit with the lower disc through a ball.
Advantageous effects
The invention relates to a lightning rod device of a 5G base station, wherein a detachable needle point is connected with a telescopic rod, a sleeve is pressurized by gas through a gas inlet, a sealing ring ensures that the gas cannot leak, the telescopic rod is lifted from the sleeve, the best effect can be achieved by utilizing an exhaust valve to adjust the height according to the use place, lightning strikes the detachable needle point and a lightning rod, the current of the detachable needle point flows downwards along the telescopic rod to a lightning-induced dispersion mechanism, the current of the lightning rod is simultaneously conducted with an upper disc of a fixed seat along a supporting copper pipe, the supporting copper pipe is easier to conduct current compared with other metals, when two currents are converged at the upper disc, the currents are dispersed by the telescopic rod and a plurality of supporting rods, the currents are converged at the lower disc again, finally, one current is divided into five, the maximum current is led into the ground through a base, and the other four currents are dispersed by the dispersing supporting rods, the lower disc enables the auxiliary lightning rod assembly to avoid being blown and bent by rotation when being subjected to strong wind by guiding the ground leakage point into the ground, and the fixed gasket increases the frictional resistance with the ground by the anti-slip gasket, so that the fixed gasket is fixed on the ground and keeps continuous current leakage.
Compared with the prior art, the invention has the advantages that the detachable needle point is adopted, only the needle point needs to be replaced when the needle point is damaged, the maintenance cost is reduced, the pneumatic telescopic mechanism can be used for height adjustment according to the using place to achieve the best effect, the height can be reduced, the lightning rod is convenient to disassemble or assemble, meanwhile, compared with other lightning rods, the volume of the lightning rod is smaller, so that the lightning rod is convenient to transport between urban high-rise buildings, the transportation cost and the production cost are reduced, one to four groups of auxiliary lightning rod assemblies can be freely added, the protection area is enlarged, different places are met, the probability that the lightning directly strikes the 5G base station is greatly reduced, the additionally-added dispersion support rods strengthen the dispersion capacity when the lightning strikes, the current can be rapidly dispersed, the lightning stroke protection of the G base station is greatly strengthened, the friction resistance between the anti-slip gasket and the ground is increased, the anti-slip gasket is fixed on the ground, and the continuous current dispersion is kept.
Drawings
Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:
fig. 1 is a schematic structural diagram of a 5G base station lightning rod device according to the present invention.
Fig. 2 is a schematic front view of a lightning rod device of a 5G base station according to the present invention.
Fig. 3 is a schematic structural diagram of the lightning strike dispersion mechanism of the invention.
Fig. 4 is a front cross-sectional structural schematic diagram of the lightning strike dispersion mechanism of the invention.
Fig. 5 is an enlarged view of D in fig. 4 according to the present invention.
Fig. 6 is a front view of the lightning rod assembly according to the present invention.
Fig. 7 is a front sectional structural view of the pneumatic telescoping mechanism of the present invention.
FIG. 8 is an enlarged view of A of FIG. 7 according to the present invention.
FIG. 9 is an enlarged view B of FIG. 7 according to the present invention.
Fig. 10 is an enlarged view of C in fig. 7 according to the present invention.
In the figure: the lightning protection device comprises a detachable needle point-1, a lightning guiding dispersion mechanism-2, an auxiliary lightning rod assembly-3, an air pressure telescopic mechanism-4, a dispersion support rod-5, an upper disc-21, a slot-22, a support rod-23, a lower disc-25, a bearing-25, a lightning receiving needle-31, a concave clamping seat-32, a support copper pipe-33, a fixed seat-34, a telescopic rod-41, a sleeve-42, a limiting block-43, a ball 43a, a base-44, a sealing ring-45, an exhaust valve-42 a, an air inlet-42 b, a fixed gasket-51, a dispersion ground point-52 and an anti-skid gasket-53.
Detailed Description
In order to make the technical means, the original characteristics, the achieved purposes and the effects of the invention easy to understand, the following description and the accompanying drawings further illustrate the preferred embodiments of the invention.
Example one
Referring to fig. 1-6, the invention provides a 5G base station lightning rod device, which structurally comprises a detachable needle point 1, a lightning strike dispersion mechanism 2, an auxiliary lightning rod assembly 3, an air pressure expansion mechanism 4 and a dispersion support rod 5, wherein the detachable needle point 1 is located at the top end of the air pressure expansion mechanism 4, the detachable needle point 1 is in threaded connection with the air pressure expansion mechanism 4, the lightning strike dispersion mechanism 2 is arranged on the surface of the air pressure expansion mechanism 4, the air pressure expansion mechanism 4 is in sliding fit with the lightning strike dispersion mechanism 2, the auxiliary lightning rod assembly 3 is arranged on the surface of the lightning strike dispersion mechanism 2, the auxiliary lightning rod assembly 3 is movably connected with the lightning strike dispersion mechanism 2, the dispersion support rod 5 is arranged on the surface of the air pressure expansion mechanism 4, and the dispersion support rod 5 is welded with the air pressure expansion mechanism 4.
The lightning triggering dispersion mechanism 2 is composed of an upper disc 21, slots 22, a support rod 23, a lower disc 25 and a bearing 25, wherein the four slots 22 are equidistantly distributed on the surface of the upper disc 21, the lower disc 24 is arranged under the upper disc 21, the upper disc 21 and the lower disc 24 are fixedly connected through the support rod 23, the bearing 25 is positioned at the middle position on the inner side of the lower disc 24, and the bearing 25 is embedded with the lower disc 24.
The auxiliary lightning rod assembly 3 is composed of a lightning rod 31, a concave clamping seat 32, a supporting copper pipe 33 and a fixing seat 34, wherein the lightning rod 31 is located on the right side of the top end of the fixing seat 34, the lightning rod 31 is movably connected with the fixing seat 34, the concave clamping seat 32 is located on the surface of the left end of the fixing seat 34, the concave clamping seat 32 and the fixing seat 34 are of an integrated structure, the supporting copper pipe 33 is located in the middle position of the inner side of the fixing seat 34, and the supporting copper pipe 33 is fixedly connected with the fixing seat 34.
The fixed support rod 5 includes fixed washer 51, leaks and looses sharp 52, skid washer 53 and constitute, fixed washer 51 is located 5 bottom end surfaces of fixed support rod, fixed washer 51 welds with fixed support rod 5 mutually, it is located fixed washer 51 bottom end surface intermediate position to leak and loose sharp 52, it is sharp 52 and fixed washer 51 fixed connection to leak and loose, skid washer 53 is located fixed washer 51 bottom end surface, skid washer 53 is connected with fixed washer 51 is glued.
The lightning strike guiding device is characterized in that more than two balls 43a are arranged on the surface of the limiting block 43, the limiting block 43 is matched with the balls 43a, the fixed washer 51 and the base 44 are located on the same horizontal plane, the exhaust valve 42a and the air inlet 42b are located on the same horizontal plane, the detachable needle point 1 is in threaded connection with the telescopic rod 41, the lower disc 24 is in sliding fit with the telescopic rod 41 through the bearing 25, the slot 22 is movably connected with the concave clamping seat 32, the lightning strike guiding dispersion mechanism 2 is in movable fit with the limiting block 43, the limiting block 43 is used for supporting the lightning strike dispersion mechanism 2, and the limiting block 43 is in sliding fit with the lower disc 24 through the balls 43 a.
The principle of the invention is as follows: the detachable needle point 1 is connected with the telescopic rod 41, the sleeve 42 is pressurized by air through the air inlet 42b, the sealing ring 45 ensures that the air cannot leak, the telescopic rod 41 is lifted from the sleeve 42, the best effect can be achieved by utilizing the exhaust valve 42a to adjust the height according to the using place, the lightning strikes the detachable needle point 1 and the lightning receiving needle 31, the current of the detachable needle point 1 flows downwards along the telescopic rod 41 to the lightning guiding dispersion mechanism 2, the current of the lightning receiving needle 31 is conducted to the upper disc 21 along the supporting copper pipe 33 and the fixed seat 34 at the same time, the supporting copper pipe 33 is easier for current conduction compared with other metals, when two currents are converged at the upper disc 21, the currents are dispersed by the telescopic rod 41 and the plurality of supporting rods 23, the currents are converged at the lower disc 25 again, finally, one current is divided into five, the largest current is led to the ground through the base 44, and the other four currents are dispersed by the dispersing supporting rods 5, the ground leakage point 52 is led into the ground, the lower disc 25 can prevent the auxiliary lightning rod assembly 3 from being blown and bent by rotating when being subjected to strong wind by using the bearing 25, and the fixed gasket 51 increases the frictional resistance with the ground by using the anti-slip gasket 53, so that the fixed gasket is fixed on the ground, and the continuous current leakage is maintained.
The method for solving the problems comprises the following steps: the detachable needle point 1 is adopted, the needle point only needs to be replaced when damaged, the maintenance cost is reduced, the air pressure telescopic mechanism 4 can be utilized to adjust the height according to the used place to achieve the best effect, the lightning rod can also be reduced to facilitate the detachment or assembly of the lightning rod, meanwhile, the lightning rod is convenient to transport between urban high-rise buildings compared with the smaller volume of other lightning rods, the transportation cost and the production cost are reduced, one to four groups of auxiliary lightning rod assemblies 3 can be freely added, the protection area is enlarged, different places can be dealt with, the probability that lightning directly strikes a 5G base station is greatly reduced, the additionally added dissipation support rods 5 strengthen the dissipation capacity when the lightning is struck, the dissipation current can be more quickly, the lightning stroke protection of the 5G base station is greatly strengthened, the anti-slip gasket 53 is utilized to increase the friction resistance between the anti-slip gasket and the ground, so that the anti-slip gasket is fixed on the ground, and the continuous current dissipation is kept.
While there have been shown and described what are at present considered the fundamental principles of the invention, the essential features and advantages thereof, it will be understood by those skilled in the art that the present invention is not limited by the embodiments described above, which are merely illustrative of the principles of the invention, but rather, is capable of numerous changes and modifications in various forms without departing from the spirit or essential characteristics thereof, and it is intended that the invention be limited not by the foregoing descriptions, but rather by the appended claims and their equivalents.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (6)
1. The utility model provides a 5G base station lightning rod equipment, its structure is including dismantling needle point (1), lightning strike dispersion mechanism (2), subsidiary lightning rod subassembly (3), atmospheric pressure telescopic machanism (4), the vaulting pole (5) that disperse, its characterized in that: can dismantle needle point (1) and be located atmospheric pressure telescopic machanism (4) top, can dismantle needle point (1) and atmospheric pressure telescopic machanism (4) threaded connection, atmospheric pressure telescopic machanism (4) are equipped with lightning-arrest dispersion mechanism (2) on the surface, atmospheric pressure telescopic machanism (4) are sliding fit with lightning-arrest dispersion mechanism (2), lightning-arrest dispersion mechanism (2) are equipped with attached lightning-protection needle subassembly (3) on the surface, attached lightning-protection needle subassembly (3) and lightning-arrest dispersion mechanism (2) swing joint, atmospheric pressure telescopic machanism (4) surface is located in vaulting pole (5) of loosing, the vaulting pole (5) and the welding of atmospheric pressure telescopic machanism (4) of loosing.
2. A 5G base station lightning rod apparatus according to claim 1, characterised in that: thunder attraction dispersion mechanism (2) comprise last disc (21), slot (22), bracing piece (23), lower disc (25), bearing (25), it is equipped with four slot (22) to go up disc (21) equidistance distribution on the surface, be equipped with down disc (24) under going up disc (21), go up disc (21) and pass through bracing piece (23) fixed connection with lower disc (24), bearing (25) are located down disc (24) inboard intermediate position on, bearing (25) and lower disc (24) gomphosis mutually.
3. A 5G base station lightning rod apparatus according to claim 1, characterised in that: the auxiliary lightning rod assembly (3) is composed of a lightning receiving needle (31), a concave clamping seat (32), a supporting copper pipe (33) and a fixing seat (34), the lightning receiving needle (31) is located on the right side of the top end of the fixing seat (34), the lightning receiving needle (31) is movably connected with the fixing seat (34), the concave clamping seat (32) is located on the surface of the left end of the fixing seat (34), the concave clamping seat (32) and the fixing seat (34) are of an integrated structure, the supporting copper pipe (33) is located in the middle position of the inner side of the fixing seat (34), and the supporting copper pipe (33) is fixedly connected with the fixing seat (34).
4. A 5G base station lightning rod apparatus according to claim 1, characterised in that: the pneumatic telescopic mechanism (4) consists of a telescopic rod (41), a sleeve (42), a limiting block (43), a base (44), a sealing ring (45), an exhaust valve (42a) and an air inlet (42b), the telescopic rod (41) is positioned in the middle of the top end surface of the sleeve (42), the telescopic rod (41) is in sliding fit with the sleeve (42), the limiting block (43) is arranged on the outer side surface of the sleeve (42), the limiting block (43) and the sleeve (42) are in an integrated structure, the base (44) is positioned on the bottom end surface of the sleeve (42), the base (44) is welded with the sleeve (42), an exhaust valve (42a) is arranged on the outer side surface of the sleeve (42), an air inlet (42b) is arranged on the outer side surface of the sleeve (42), the sealing ring (45) is positioned on the inner side surface of the sleeve (42), and the sealing ring (45) is connected with the sleeve (42).
5. A 5G base station lightning rod apparatus according to claim 1, characterised in that: fixed stay pole (5) include solid fixed washer (51), leak and scatter ground point (52), skid washer (53) and constitute, solid fixed washer (51) are located solid fixed stay pole (5) bottom surface, solid fixed washer (51) weld mutually with solid fixed stay pole (5), it is located solid fixed washer (51) bottom surface intermediate position to leak and scatter ground point (52), it is sharp (52) and solid fixed washer (51) fixed connection to leak, skid washer (53) are located solid fixed washer (51) bottom surface, skid washer (53) and solid fixed washer (51) are glued and are connected.
6. A5G base station lightning rod equipment according to claim 4, characterized in that: the surface of the limiting block (43) is provided with more than two balls (43a), and the limiting block (43) is matched with the balls (43 a).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110852964.9A CN113594875A (en) | 2021-07-27 | 2021-07-27 | 5G base station lightning rod equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110852964.9A CN113594875A (en) | 2021-07-27 | 2021-07-27 | 5G base station lightning rod equipment |
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| Publication Number | Publication Date |
|---|---|
| CN113594875A true CN113594875A (en) | 2021-11-02 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110852964.9A Pending CN113594875A (en) | 2021-07-27 | 2021-07-27 | 5G base station lightning rod equipment |
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Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201430347Y (en) * | 2009-06-23 | 2010-03-24 | 成都艾可信科技有限公司 | Optimized lightning rod capable of automatically elevating |
| CN206685701U (en) * | 2017-04-27 | 2017-11-28 | 青岛国信电器设备有限公司 | A kind of movable up-down lightning rod |
| CN207938832U (en) * | 2018-03-14 | 2018-10-02 | 黄振盛 | A kind of dedicated grounding-for-lightning device of electric cabinet |
| CN111326956A (en) * | 2020-03-02 | 2020-06-23 | 国网新疆电力有限公司 | Steel pipe lightning rod wind vibration control device |
| CN211126446U (en) * | 2019-08-26 | 2020-07-28 | 深圳市安智远安全科技发展有限公司 | Lightning protection equipment for high-rise building |
| CN211829540U (en) * | 2020-04-15 | 2020-10-30 | 刘骏 | Tower top lightning rod for lightning protection of overhead distribution line |
| CN212695450U (en) * | 2020-07-20 | 2021-03-12 | 昆明宇恬科技工程有限公司 | Lifting type lightning receiving device |
| CN213692650U (en) * | 2020-12-26 | 2021-07-13 | 济南共建防雷工程有限公司 | Lightning protection engineering is with building lightning rod unable adjustment base |
-
2021
- 2021-07-27 CN CN202110852964.9A patent/CN113594875A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201430347Y (en) * | 2009-06-23 | 2010-03-24 | 成都艾可信科技有限公司 | Optimized lightning rod capable of automatically elevating |
| CN206685701U (en) * | 2017-04-27 | 2017-11-28 | 青岛国信电器设备有限公司 | A kind of movable up-down lightning rod |
| CN207938832U (en) * | 2018-03-14 | 2018-10-02 | 黄振盛 | A kind of dedicated grounding-for-lightning device of electric cabinet |
| CN211126446U (en) * | 2019-08-26 | 2020-07-28 | 深圳市安智远安全科技发展有限公司 | Lightning protection equipment for high-rise building |
| CN111326956A (en) * | 2020-03-02 | 2020-06-23 | 国网新疆电力有限公司 | Steel pipe lightning rod wind vibration control device |
| CN211829540U (en) * | 2020-04-15 | 2020-10-30 | 刘骏 | Tower top lightning rod for lightning protection of overhead distribution line |
| CN212695450U (en) * | 2020-07-20 | 2021-03-12 | 昆明宇恬科技工程有限公司 | Lifting type lightning receiving device |
| CN213692650U (en) * | 2020-12-26 | 2021-07-13 | 济南共建防雷工程有限公司 | Lightning protection engineering is with building lightning rod unable adjustment base |
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Application publication date: 20211102 |